"He was like, 'If you ever get in trouble, just grab it and jab the guy in the solar plexus!'" the former Biggest Loser pro says about keeping the item in her MZ Wallace backpack ($385. mzwallace.com). "I'm a weird girl!"

No Snack Attacks"I'm big on having food on me. I'm obsessed with popchips' Sweet Potato and Barbecue flavors (popchips.com). I carry Nut Butter Buddha Crunch bars too, so I'm set for sweet or salty." ($36 for a box of 12, jillianmichaels.com)

Music to her Ears"My Skull Candy headphones are the most important thing ever. They're these giant 1970s brown leather style with gold trim and they're amazing to work out in strangely enough." ($150, skullcandy.com)

Shady Lady"I've got three pairs of sunglasses because I'm always losing one or forgetting one. They're in cases, but they're in the wrong cases." (chromehearts.com)